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collar rot

Catalogue: Broadacre Field Crops DAFF QLD
Affected pods go grey inside in the early stages, then the whole pod rots (left); note the characteristic small black resting bodies on the stem (right) Collar rot or lasiodiplodia: bushes rapidly wilt and rot at ground level.. The disease seems to be worse where the soil is degraded through erosion or scalping during land levelling... Infection occurs at soil level where stems and crowns suffer from heat stress, soil abrasion or drought...
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Catalogue: Broadacre Field Crops DAFF QLD
Affected pods go grey inside in the early stages, then the whole pod rots (left); note the characteristic small black resting bodies on the stem (right) Collar rot or lasiodiplodia: bushes rapidly wilt and rot at ground level.. The disease seems to be worse where the soil is degraded through erosion or scalping during land levelling... Infection occurs at soil level where stems and crowns suffer from heat stress, soil abrasion or drought...
Related categories:
Catalogue: Broadacre Field Crops DAFF QLD
Affected pods go grey inside in the early stages, then the whole pod rots (left); note the characteristic small black resting bodies on the stem (right) Collar rot or lasiodiplodia: bushes rapidly wilt and rot at ground level.. The disease seems to be worse where the soil is degraded through erosion or scalping during land levelling... Infection occurs at soil level where stems and crowns suffer from heat stress, soil abrasion or drought...
Related categories: